2439168

素因数分解:

$2^{11}\times 3^1\times {\mathrm{397}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 6519240

約数和(自身を除く): 4080072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 397, 512, 768, 794, 1024, 1191, 1536, 1588, 2048, 2382, 3072, 3176, 4764, 6144, 6352, 9528, 12704, 19056, 25408, 38112, 50816, 76224, 101632, 152448, 203264, 304896, 406528, 609792, 813056, 1219584, 2439168]

約数ペア:

[(1, 2439168), (2, 1219584), (3, 813056), (4, 609792), (6, 406528), (8, 304896), (12, 203264), (16, 152448), (24, 101632), (32, 76224), (48, 50816), (64, 38112), (96, 25408), (128, 19056), (192, 12704), (256, 9528), (384, 6352), (397, 6144), (512, 4764), (768, 3176), (794, 3072), (1024, 2382), (1191, 2048), (1536, 1588)]